Bilstein B14 Audi S4 (8E) K4 Performance Suspension System (May Req. OE 8E0412377C)
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All parts come with the essentials you need for a smooth fit and clear instructions. From performance upgrades to custom styling, unbox and get your ride ready with confidence!
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Bilstein B14 (PSS) suspension kits feature ride height adjustability in an OE quality, direct fit package. These kits offer monotube performance dampers with matched springs that are tuned for each specific application. The zinc coated and threaded body design will give you the flexibility to find the perfect ride height setting for your intended use while providing unsurpassed protection against the harshest road elements. B14 (PSS) suspension kits are made in Germany and feature technology tested on the famed Nürburgring.
Performance Suspension System
Audi RS4 2008-2007; S4 2009-2004
Audi RS4 2008-2007, S4 2009-2004
- Triple-C-Technology surface coating for long lasting corrosion resistance
- Threaded body allows lowering of approximately 30mm to 50mm
- Tested by our engineers under motorsport conditions
- Monotube Gas Pressure Construction
Fitment:
2004 Audi S4
2005 Audi S4
2006 Audi S4
2007 Audi RS4
2007 Audi S4
2008 Audi RS4
2008 Audi S4
2009 Audi S4
Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t